PB'10 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh218_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh218_wcsp.wbo
MD5SUMe9977e481ed86e7573c7f989943259e1
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.158974
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2700094OPTIMUM 0.158974 0.159946
SAT4J PB Resolution 2.2.1 (complete)2700098OPTIMUM 0.556915 0.318681
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2700090OPTIMUM 0.734887 0.373993
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2700091OPTIMUM 0.747885 0.373287
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2700095OPTIMUM 1.65975 1.30285
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver (complete)2705735OPTIMUM 59.052 59.051
PB/CT 0.1 (complete)2700096OPTIMUM 63.3464 63.3461
PB/CT 0.1 fixed (complete)2700099OPTIMUM 63.3964 63.3953
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2700093OPTIMUM 303.492 304.23
wbo 1.4a (complete)2700088MSAT 0.003998 0.0061541
wbo 1.4b (complete)2700089MSAT 0.006998 0.00817895
pb_cplex 2010-07-01 (complete)2700097MSAT 0.213967 0.215265
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2700092MSAT (TO) 1802.14 1802.08

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 0
Solution found:
x27 -x26 x25 -x24 x23 x22 -x21 -x20 x19 -x18 x17 x16 -x15 -x14 x13 x12 -x11 -x10 x9 -x8 x7 x6 -x5 x4 -x3 -x2 x1